If you’re one of the millions of people who have ever used Marco Polo, the online travel company, now might be a good time to delete your account. Marco Polo is in trouble. The company announced last week that it has filed for Chapter 11 bankruptcy protection and will be shutting down all operations by the end of the month. The company has been struggling for years, but its financial problems seem to have gotten worse in recent months. In a statement released last week, Marco Polo said that it had lost $200 million in 2016 and was expecting to lose another $50 million this year. The company blames its financial problems on high operating costs and low demand for its services. It’s not clear how many people use Marco Polo, but the company says that it has about 2 million active users. If you’re one of those 2 million users, there’s not much you can do to save your account or get your money back. But if you want to avoid being left out when Marco Polo goes away for good, it’s probably best to delete your account now. ..